.header{
  height:103px;
  /* background:pink; */
  border-bottom: 1px solid #ddd;
  width:100%;
  position:fixed;
  z-index: 1000;
  background:white;
}
.header .wrapper{
  width:1190px;
  height:103px;
  /* background:red; */
  margin:0 auto;
}
.logo{
  display: block;
  width:200px;
  height:51px;
  background:url('../images/logo.jpg');
  float:left;
  margin-top:26px;
}
.header .right{
  width:850px;
  float: right;
  height:103px;
  /* background:green; */
}
.top{
  float: right;
  margin-top:10px;
  font-size: 12px;
}
.top li{
  float: left;
}
.spacer{
  width:1px;
  height:16px;
  background:#666;
  margin-left:12px;
  margin-right:12px;
}
.cart{
  margin-left:30px;
  background:url('../images/cart.jpg') no-repeat;
  padding-left:16px;
}
.bottom{
  padding-top:30px;
  float: right;
}
.bottom .nav{
  float: left;
}
.bottom .search{
  float: right;
  margin-left:120px;
}
.bottom .nav li{
  float: left;
  padding-left:20px;
  padding-right: 20px;
  font-size: 16px;
}
.bottom .search{
  position: relative;
  border: 1px solid #ddd;
}
.bottom .search input{
  width:167px;
  height:28px;
  padding-left:5px;
  border:none;
}
.bottom .search button{
  width:25px;
  height:28px;
  position: absolute;
  right:0;
  top:0;
  background:url('../images/search.jpg') center center;
  border:none;
}
.kb{
  height:105px;
}
.swiper-slide{
  height:640px;
  width:100%;
}
.slide1{
  background:url('../images/slider1.jpg') center center;
}
.slide2{
  background:url('../images/slider2.jpg') center center;
}
.slide3{
  background:url('../images/slider3.jpg') center center;
}
.superstar{
  height:414px;
  /* background:pink; */
}
.superstar .wrapper{
  width:1190px;
  margin:0 auto;
}
.superstar h2{
  font-size: 30px;
  text-align: center;
  font-weight: normal;
  padding-top:40px;
  padding-bottom: 40px;
}
.superstar li{
  float: left;
  width:390px;
  height:270px;
  margin-right:10px;
  overflow: hidden;
}
.superstar li img{
  transition: all .2s;
}
.superstar li:hover img{
  margin-left: 8px;
}
.superstar li a{
  display: block;
}
.superstar .last{
  margin-right: 0;
}
.hot{
  background:#e5e5e5;
}
.hot h2,.parts h2{
  font-size: 30px;
  text-align: center;
  font-weight: normal;
  padding-top:40px;
}
.more{
  height: 40px;
  line-height: 40px;
  text-align: right;
  font-size: 12px;
  color: #000;
}
.hot .wrapper{
  width:1190px;
  margin:0 auto;
}
.hot .left{
  width:305px;
  height:785px;
  background: pink;
  float: left;
}
.hot .right{
  width:880px;
  height:785px;
  float: right;
}
.hot .left a{
  display: block;
}
.hot .left img{
  width:305px;
  height: 785px;
}
.hot .right li{
  float: left;
  width:290px;
  height:390px;
  margin-right:5px;
  padding-bottom: 5px;
  background:white;
}
.hot .right li:nth-of-type(3n){
  margin-right: 0;
}
.hot .right li a{
  display: block;
}
.hot .right li img{
  width:290px;
}
.hot .right li .content{
  text-align: center;
  margin-top: 30px;
}
.hot .right li .title{
  font-weight: normal;
  color: rgb(15, 14, 14);
  font-size: 16px;
}
.hot .right li .desc{
  color: rgb(158, 158, 158);
  margin-top:8px;
  font-size: 14px;
}
.hot .right li .price{
  color: rgb(254, 106, 0);
  margin-top:10px;
  font-size: 24px;
}
.hot li{
  transition: .3s;
  position: relative;
  margin-bottom: 10px;
}
.hot li:hover{
  top:-3px;
  box-shadow: rgb(204,204,204) 0px 5px 3px 2px;
}
.parts{
  background: #e5e5e5;
}
.parts .wrapper{
  width:1190px;
  margin:0 auto;
}
.parts ul li{
  float: left;
  margin-right: 16px;
  margin-bottom: 16px;
  background:#fff;
  text-align: center;
}
.parts ul li:nth-of-type(3n){
  margin-right: 0;
}
.parts .content{
  padding-top:10px;
  padding-bottom: 20px;
}
.parts .content .title{
  font-weight: normal;
}
.brand{
  background: #fff;
}
.brand .wrapper{
  width:1190px;
  margin: 0 auto;
}
.brand h2{
  font-size: 30px;
  text-align: center;
  font-weight: normal;
  padding-top:40px;
  padding-bottom: 40px;
}
.brand li{
  float: left;
  width:392px;
  height:381px;
  margin-right: 7px;
  margin-bottom: 12px;
}
.brand li:nth-of-type(3n){
  margin-right: 0;
}
.brand li img{
  width:100%;
}
.service{
 background: #fff; 
 padding-top: 40px;
 padding-bottom: 40px;
 border-bottom: 1px solid #ccc;
}
.service ul{
  width:1190px;
  margin:0 auto;
}
.service li{
  float: left;
  width:236px;
  height: 50px;
  background: blue;
  padding-left: 60px;
  margin-right: 2px;
}

.service li:nth-child(1){
  background:url('../images/tb1.jpg') no-repeat left center;
}
.service li:nth-child(2){
  background:url('../images/tb2.jpg') no-repeat left center;
}
.service li:nth-child(3){
  background:url('../images/tb3.jpg') no-repeat left center;
}
.service li:nth-child(4){
  margin-right: 0;
  background:url('../images/tb4.jpg') no-repeat left center;
}
.help{
  background: #fff;
  padding-top: 30px;
}
.help .wrapper{
  width:1190px;
  margin: 0 auto;
}
.help .left{
  float: left;
}
.help .left dl{
  float: left;
  margin-right: 100px;
  color: #777;
  line-height: 33px;
}
.help .left dt{
  font-size: 18px;
}
.help .left dd{
  font-size: 12px;
}
.help .right{
  float: right;
  font-size: 12px;
  color: #999;
}
.code{
  width:95px;
  height: 95px;
  border:3px solid #ccc;
  background:url(../images/code.png);
}
.weibo i{
  display: inline-block;
  width: 24px;
  height: 24px;
  background:url('../images/weibo1.jpg') no-repeat;
  vertical-align: middle;
}
.weibo:hover i{
  background:url('../images/weibo2.jpg') no-repeat;
}
.weibo span{
  vertical-align: middle;
}

.tenxun i{
  display: inline-block;
  width: 24px;
  height: 24px;
  background:url('../images/tenxun1.jpg') no-repeat;
  vertical-align: middle;
}
.tenxun:hover i{
  background:url('../images/tenxun2.jpg') no-repeat;
}
.tenxun span{
  vertical-align: middle;
}

.qq i{
  display: inline-block;
  width: 24px;
  height: 24px;
  background:url('../images/qq1.jpg') no-repeat;
  vertical-align: middle;
}
.qq:hover i{
  background:url('../images/qq2.jpg') no-repeat;
}
.qq span{
  vertical-align: middle;
}
.copyright{
  font-size: 12px;
  color: #999;
  background: #000;
}
.copyright a{
  color: #999;
}
.copyright a{
  vertical-align: middle;
}
.copyright img{
  vertical-align: middle;
}
.copyright .wrapper{
  width:1190px;
  margin:0 auto;
  padding-top: 20px;
  padding-bottom: 20px;
}
.fixedTool{
  position: fixed;
  bottom:50px;
  right:10px;
  width:80px;
  background: #fff;
  font-size: 12px;
  text-align:center;
  z-index: 999;
  padding-bottom: 20px;
}
.fixedTool li:nth-child(1){
  width:80px;
  padding-top:50px;
  background:url('../images/tool_1.jpg') no-repeat center 20px;
  cursor: pointer;
}
.fixedTool li:nth-child(1):hover{
  background:url('../images/tool_2.jpg') no-repeat center 20px;
}
.fixedTool li:nth-child(2){
  width:80px;
  padding-top:50px;
  background:url('../images/tool_3.jpg') no-repeat center 20px;
  cursor: pointer;
}
.fixedTool li:nth-child(2):hover{
  background:url('../images/tool_4.jpg') no-repeat center 20px;
}
.fixedTool li:nth-child(3){
  width:80px;
  padding-top:50px;
  background:url('../images/tool_5.jpg') no-repeat center 20px;
  cursor: pointer;
}
.fixedTool li:nth-child(3):hover{
  background:url('../images/tool_6.jpg') no-repeat center 20px;
}
.fixedTool li:nth-child(4){
  width:80px;
  padding-top:60px;
  background:url('../images/code.png') no-repeat center 10px;
  background-size: 50px 50px;
}